The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP services
- Enhance reliability by using server pools instead of individual servers
- Present a small library which can be easily used in your own sketches
NTPtimeESP Library: https://github.com/SensorsIot/NTPtimeESP
Other NTP library: https://github.com/arduino-libraries/NTPClient (without summer time)
Unix time conversion: http://www.unixtimestamp.com/
Other video: https://www.youtube.com/watch?v=BzFM3PWx1rg&t=1s
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf4 (no additional charges for you)
Official Wemos Store: http://s.click.aliexpress.com/e/jUzBiIq
https://www.facebook.com/SensorsIOT/
https://twitter.com/spiessa

published:25 Jul 2016

views:26934

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.
In this video we build a Real Time Clock using the DS3231 chip.
--------------------
WHERE TO BUY
--------------------
1. Arduino Mega: http://educ8s.tv/part/ArduinoMega
2. DS3231 RTC: http://educ8s.tv/part/DS3231
3. Keypad Shield: http://educ8s.tv/part/KeypadShield
4. Small Breadboard: http://educ8s.tv/part/SmallBreadboard
5. Wires: http://educ8s.tv/part/Wires
Full disclosure: All of the links above are affiliate links. I get a small percentage of each sale they generate. Thank you for your support!
--------------------
LIBRARIES
--------------------
Arduino DS3231 library: https://github.com/rodan/ds3231
--------------------
CODE
--------------------
http://educ8s.tv/arduino-project-real-time-clock-with-ds3231-module/
Thanks for watching.
--------------------
DRIFT MASTER 2017 RACING GAME
--------------------
You can download my latest AndroidGame which is called DriftMaster 2017 here:
📥 http://bit.ly/DriftMasterAndroid
--------------------
MORE PROJECTS
--------------------
Arduino Datalogger: https://www.youtube.com/watch?v=oei3Y6tOhVI
Arduino Weather Station Project: https://www.youtube.com/watch?v=9jN-3DtS1RI
Arduino Nokia 5110LCD Display: https://www.youtube.com/watch?v=aDwrMeu4k9Y
Arduino OLED display tutorial: https://www.youtube.com/watch?v=A9EwJ7M7OsI
DIY Arduino: https://www.youtube.com/watch?v=npc3uzEVvc0
--------------------
ABOUT EDUC8S.TV
--------------------
Educ8s.tv is a Youtube channel and website which is dedicated in developing high quality videos about DIY hardware and software projects. In this channel we develop projects with Arduino, Raspberry Pi, we build robots and simple electronic circuits. Check out our website as well for more information: http://www.educ8s.tv
--------------------
SUBSCRIBE ON YOUTUBE
--------------------
Never miss a video: https://www.youtube.com/subscription_center?add_user=educ8s

published:04 Oct 2014

views:192625

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

http://howtomechatronics.com/tutorials/arduino/arduino-sd-card-data-logging-excel-tutorial ► Find more details, circuit schematics and source codes on my official website .
In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomechatronics
Add me on Google+:
►https://plus.google.com/+Howtomechatronics
Music: Aduro by Jens Kiilstofte (machinimasound.com/music)

published:25 Aug 2016

views:75720

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-logging or anything where you need the date and time.
Just four wires and you can connect an RTC to your Arduino or other microcontroller that uses the I2C bus. Easy.
Sketch can be found here:
https://github.com/RalphBacon/DS1307-DS3231-Real-Time-Clocks
See further videos in this series in this playlist: https://www.youtube.com/playlist?list=PLZHhGaUUFqq19x1LamrZglw4IWM2DxdIp
And my channel is here:
https://www.youtube.com/c/RalphBacon
How can I remember this? Memory tip: "See" RalphBacon, geddit?

Raw data, i.e. unprocessed data, is a collection of numbers, characters; data processing commonly occurs by stages, and the "processed data" from one stage may be considered the "raw data" of the next. Field data is raw data that is collected in an uncontrolled in situ environment. Experimental data is data that is generated within the context of a scientific investigation by observation and recording.

The Latin word "data" is the plural of "datum", and still may be used as a plural noun in this sense. Nowadays, though, "data" is most commonly used in the singular, as a mass noun (like "information", "sand" or "rain").

Purpose

Although keeping time can be done without an RTC, using one has benefits:

Low power consumption (important when running from alternate power)

Frees the main system for time-critical tasks

Sometimes more accurate than other methods

A GPS receiver can shorten its startup time by comparing the current time, according to its RTC, with the time at which it last had a valid signal. If it has been less than a few hours, then the previous ephemeris is still usable.

Secure Digital includes four card families available in three different form factors. The four families are the original Standard-Capacity (SDSC), the High-Capacity (SDHC), the eXtended-Capacity (SDXC), and the SDIO, which combines input/output functions with data storage. The three form factors are the original size, the mini size, and the micro size. Electrically passive adapters allow a smaller card to fit and function in a device built for a larger card.

There are many combinations of form factors and device families, although as of 2013, the prevailing formats are full- or micro-size SDHC and full or micro SDXC.

The SDA uses several trademarkedlogos to enforce compliance with its specifications and assure users of compatibility.

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

#67 Exact Time without RTC Module for the ESP8266: NTP Time

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP services
- Enhance reliability by using server pools instead of individual servers
- Present a small library which can be easily used in your own sketches
NTPtimeESP Library: https://github.com/SensorsIot/NTPtimeESP
Other NTP library: https://github.com/arduino-libraries/NTPClient (without summer time)
Unix time conversion: http://www.unixtimestamp.com/
Other video: https://www.youtube.com/watch?v=BzFM3PWx1rg&t=1s
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf4 (no additional charges for you)
Official Wemos Store: http://s.click.aliexpress.com/e/jUzBiIq
https://www.facebook.com/SensorsIOT/
https://twitter.com/spiessa

10:39

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.
In this video we build a Real Time Clock using the DS3231 chip.
--------------------
WHERE TO BUY
--------------------
1. Arduino Mega: http://educ8s.tv/part/ArduinoMega
2. DS3231 RTC: http://educ8s.tv/part/DS3231
3. Keypad Shield: http://educ8s.tv/part/KeypadShield
4. Small Breadboard: http://educ8s.tv/part/SmallBreadboard
5. Wires: http://educ8s.tv/part/Wires
Full disclosure: All of the links above are affiliate links. I get a small percentage of each sale they generate. Thank you for your support!
--------------------
LIBRARIES
--------------------
Arduino DS3231 library: https://github.com/rodan/ds3231
--------------------
CODE
--------------------
http://educ8s.tv/arduino-project-real-time-clock-with-ds3231-module/
Thanks for watching.
--------------------
DRIFT MASTER 2017 RACING GAME
--------------------
You can download my latest AndroidGame which is called DriftMaster 2017 here:
📥 http://bit.ly/DriftMasterAndroid
--------------------
MORE PROJECTS
--------------------
Arduino Datalogger: https://www.youtube.com/watch?v=oei3Y6tOhVI
Arduino Weather Station Project: https://www.youtube.com/watch?v=9jN-3DtS1RI
Arduino Nokia 5110LCD Display: https://www.youtube.com/watch?v=aDwrMeu4k9Y
Arduino OLED display tutorial: https://www.youtube.com/watch?v=A9EwJ7M7OsI
DIY Arduino: https://www.youtube.com/watch?v=npc3uzEVvc0
--------------------
ABOUT EDUC8S.TV
--------------------
Educ8s.tv is a Youtube channel and website which is dedicated in developing high quality videos about DIY hardware and software projects. In this channel we develop projects with Arduino, Raspberry Pi, we build robots and simple electronic circuits. Check out our website as well for more information: http://www.educ8s.tv
--------------------
SUBSCRIBE ON YOUTUBE
--------------------
Never miss a video: https://www.youtube.com/subscription_center?add_user=educ8s

21:18

Arduino - DS1307 RTC

Arduino - DS1307 RTC

Arduino - DS1307 RTC

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

Sending RTC and ACC data to Wapmote Gateway

Arduino SD Card and Data Logging to Excel Tutorial

http://howtomechatronics.com/tutorials/arduino/arduino-sd-card-data-logging-excel-tutorial ► Find more details, circuit schematics and source codes on my official website .
In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomechatronics
Add me on Google+:
►https://plus.google.com/+Howtomechatronics
Music: Aduro by Jens Kiilstofte (machinimasound.com/music)

12:04

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-logging or anything where you need the date and time.
Just four wires and you can connect an RTC to your Arduino or other microcontroller that uses the I2C bus. Easy.
Sketch can be found here:
https://github.com/RalphBacon/DS1307-DS3231-Real-Time-Clocks
See further videos in this series in this playlist: https://www.youtube.com/playlist?list=PLZHhGaUUFqq19x1LamrZglw4IWM2DxdIp
And my channel is here:
https://www.youtube.com/c/RalphBacon
How can I remember this? Memory tip: "See" RalphBacon, geddit?

1:59

Checking the wiring of the Arduino temp data logger with RTC at Mercy College

Checking the wiring of the Arduino temp data logger with RTC at Mercy College

Checking the wiring of the Arduino temp data logger with RTC at Mercy College

Opto U Encoder + Arduino + LCD + RTC + Data Logger

FuelTankManagement that will be combined with Visual Studio 2012 as data monitoring for client server networks
https://www.facebook.com/media/set/?set=a.820542254703824.1073741893.211160458975343
https://www.facebook.com/media/set/?set=a.780645078693542.1073741889.211160458975343
https://www.facebook.com/media/set/?set=a.759492100808840.1073741886.211160458975343

3:08

Getting Started With DS3231 RTC Module

Getting Started With DS3231 RTC Module

Getting Started With DS3231 RTC Module

Getting Started With DS3231 RTC
In this video we are going to learn, how to program DS3231 RTC module Using Arduino. The DS3231 RTC module is a Extremely AccurateClockChip with a temperature sensor built in it.
This module comes with a rechargeable battery, which helps it to keep track of time date and year even when the power is disconnected from the module. It consumes a little amount of power which help it run for two or three years.
If you want to buy this DS3231 RTC ModuleClick the link below:
Amazon.COMhttp://goo.gl/ky7TRC
Amazon.IN http://goo.gl/oDngPk
Get the source code from the link below.
https://goo.gl/YRXYKx
Link
https://github.com/rodan/ds3231
Like Share Subscribe.
Thanks for watching.

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

#67 Exact Time without RTC Module for the ESP8266: NTP Time

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP services
- Enhance reliability by using server pools instead of individual servers
- Present a small library which can be easily used in your own sketches
NTPtimeESP Library: https://github.com/SensorsIot/NTPtimeESP
Other NTP library: https://github.com/arduino-libraries/NTPClient (without summer time)
Unix time conversion: http://www.unixtimestamp.com/
Other video: https://www.youtube.com/watch?v=BzFM3PWx1rg&t=1s
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf...

published: 25 Jul 2016

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.
In this video we build a Real Time Clock using the DS3231 chip.
--------------------
WHERE TO BUY
--------------------
1. Arduino Mega: http://educ8s.tv/part/ArduinoMega
2. DS3231 RTC: http://educ8s.tv/part/DS3231
3. Keypad Shield: http://educ8s.tv/part/KeypadShield
4. Small Breadboard: http://educ8s.tv/part/SmallBreadboard
5. Wires: http://educ8s.tv/part/Wires
Full disclosure: All of the links above are affiliate links. I get a small percentage of each sale they generate. Thank you for your support!
--------------------
LIBRARIES
--------------------
Arduino DS3231 library: https://github.com/rodan/ds3231
--------------------
CODE
--------------------
http://educ8s.tv/arduino-project-real-...

published: 04 Oct 2014

Arduino - DS1307 RTC

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

published: 30 Mar 2014

Sending RTC and ACC data to Wapmote Gateway

Arduino SD Card and Data Logging to Excel Tutorial

http://howtomechatronics.com/tutorials/arduino/arduino-sd-card-data-logging-excel-tutorial ► Find more details, circuit schematics and source codes on my official website .
In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomechatronics
Add me on Google+:
►https://plus.google.com/+Howtomechatronics
Music: Aduro by Jens Kiilstofte (machinimasound.com/music)

published: 25 Aug 2016

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-logging or anything where you need the date and time.
Just four wires and you can connect an RTC to your Arduino or other microcontroller that uses the I2C bus. Easy.
Sketch can be found here:
https://github.com/RalphBacon/DS1307-DS3231-Real-Time-Clocks
See further videos in this series in this playlist: https://www.youtube.com/playlist?list=PLZHhGaUUFqq19x1LamrZglw4IWM2DxdIp
And my channel is here:
https://www.youtube.com/c/RalphBacon
How can I remember this? Memory tip: "See" RalphBacon, geddit?

published: 18 Jan 2016

Checking the wiring of the Arduino temp data logger with RTC at Mercy College

Opto U Encoder + Arduino + LCD + RTC + Data Logger

FuelTankManagement that will be combined with Visual Studio 2012 as data monitoring for client server networks
https://www.facebook.com/media/set/?set=a.820542254703824.1073741893.211160458975343
https://www.facebook.com/media/set/?set=a.780645078693542.1073741889.211160458975343
https://www.facebook.com/media/set/?set=a.759492100808840.1073741886.211160458975343

published: 13 May 2015

Getting Started With DS3231 RTC Module

Getting Started With DS3231 RTC
In this video we are going to learn, how to program DS3231 RTC module Using Arduino. The DS3231 RTC module is a Extremely AccurateClockChip with a temperature sensor built in it.
This module comes with a rechargeable battery, which helps it to keep track of time date and year even when the power is disconnected from the module. It consumes a little amount of power which help it run for two or three years.
If you want to buy this DS3231 RTC ModuleClick the link below:
Amazon.COMhttp://goo.gl/ky7TRC
Amazon.IN http://goo.gl/oDngPk
Get the source code from the link below.
https://goo.gl/YRXYKx
Link
https://github.com/rodan/ds3231
Like Share Subscribe.
Thanks for watching.

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channe...

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

#67 Exact Time without RTC Module for the ESP8266: NTP Time

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP...

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP services
- Enhance reliability by using server pools instead of individual servers
- Present a small library which can be easily used in your own sketches
NTPtimeESP Library: https://github.com/SensorsIot/NTPtimeESP
Other NTP library: https://github.com/arduino-libraries/NTPClient (without summer time)
Unix time conversion: http://www.unixtimestamp.com/
Other video: https://www.youtube.com/watch?v=BzFM3PWx1rg&t=1s
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf4 (no additional charges for you)
Official Wemos Store: http://s.click.aliexpress.com/e/jUzBiIq
https://www.facebook.com/SensorsIOT/
https://twitter.com/spiessa

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP services
- Enhance reliability by using server pools instead of individual servers
- Present a small library which can be easily used in your own sketches
NTPtimeESP Library: https://github.com/SensorsIot/NTPtimeESP
Other NTP library: https://github.com/arduino-libraries/NTPClient (without summer time)
Unix time conversion: http://www.unixtimestamp.com/
Other video: https://www.youtube.com/watch?v=BzFM3PWx1rg&t=1s
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf4 (no additional charges for you)
Official Wemos Store: http://s.click.aliexpress.com/e/jUzBiIq
https://www.facebook.com/SensorsIOT/
https://twitter.com/spiessa

published:25 Jul 2016

views:26934

back

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

http://howtomechatronics.com/tutorials/arduino/arduino-sd-card-data-logging-excel-tutorial ► Find more details, circuit schematics and source codes on my official website .
In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomechatronics
Add me on Google+:
►https://plus.google.com/+Howtomechatronics
Music: Aduro by Jens Kiilstofte (machinimasound.com/music)

http://howtomechatronics.com/tutorials/arduino/arduino-sd-card-data-logging-excel-tutorial ► Find more details, circuit schematics and source codes on my official website .
In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomechatronics
Add me on Google+:
►https://plus.google.com/+Howtomechatronics
Music: Aduro by Jens Kiilstofte (machinimasound.com/music)

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-loggi...

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-logging or anything where you need the date and time.
Just four wires and you can connect an RTC to your Arduino or other microcontroller that uses the I2C bus. Easy.
Sketch can be found here:
https://github.com/RalphBacon/DS1307-DS3231-Real-Time-Clocks
See further videos in this series in this playlist: https://www.youtube.com/playlist?list=PLZHhGaUUFqq19x1LamrZglw4IWM2DxdIp
And my channel is here:
https://www.youtube.com/c/RalphBacon
How can I remember this? Memory tip: "See" RalphBacon, geddit?

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-logging or anything where you need the date and time.
Just four wires and you can connect an RTC to your Arduino or other microcontroller that uses the I2C bus. Easy.
Sketch can be found here:
https://github.com/RalphBacon/DS1307-DS3231-Real-Time-Clocks
See further videos in this series in this playlist: https://www.youtube.com/playlist?list=PLZHhGaUUFqq19x1LamrZglw4IWM2DxdIp
And my channel is here:
https://www.youtube.com/c/RalphBacon
How can I remember this? Memory tip: "See" RalphBacon, geddit?

published:18 Jan 2016

views:8731

back

Checking the wiring of the Arduino temp data logger with RTC at Mercy College

Getting Started With DS3231 RTC Module

Getting Started With DS3231 RTC
In this video we are going to learn, how to program DS3231 RTC module Using Arduino. The DS3231 RTC module is a Extremely Accur...

Getting Started With DS3231 RTC
In this video we are going to learn, how to program DS3231 RTC module Using Arduino. The DS3231 RTC module is a Extremely AccurateClockChip with a temperature sensor built in it.
This module comes with a rechargeable battery, which helps it to keep track of time date and year even when the power is disconnected from the module. It consumes a little amount of power which help it run for two or three years.
If you want to buy this DS3231 RTC ModuleClick the link below:
Amazon.COMhttp://goo.gl/ky7TRC
Amazon.IN http://goo.gl/oDngPk
Get the source code from the link below.
https://goo.gl/YRXYKx
Link
https://github.com/rodan/ds3231
Like Share Subscribe.
Thanks for watching.

Getting Started With DS3231 RTC
In this video we are going to learn, how to program DS3231 RTC module Using Arduino. The DS3231 RTC module is a Extremely AccurateClockChip with a temperature sensor built in it.
This module comes with a rechargeable battery, which helps it to keep track of time date and year even when the power is disconnected from the module. It consumes a little amount of power which help it run for two or three years.
If you want to buy this DS3231 RTC ModuleClick the link below:
Amazon.COMhttp://goo.gl/ky7TRC
Amazon.IN http://goo.gl/oDngPk
Get the source code from the link below.
https://goo.gl/YRXYKx
Link
https://github.com/rodan/ds3231
Like Share Subscribe.
Thanks for watching.

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

published: 21 Oct 2013

Arduino - DS1307 RTC

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

published: 30 Mar 2014

Google I/O 2012 - WebRTC: Real-time Audio/Video and P2P in HTML5

JustinUberti
WebRTC brings webcam access, p2p, and rich audio/video communication capabilities to the browser. In this talk, we'll give an overview of the WebRTC technologies available today, show how to build WebRTC apps, and discuss the potential this technology adds to the Web Platform.
For allI/O2012 sessions, go to https://developers.google.com/io/

The EmergencyIncidentDataDocument, known as the EIDD, is a new American National Standard developed over the last 8 years through a joint collaboration between NENA and APCO. It is one of the key components of Next Generation 9-1-1. For example, it must be used to transfer calls between disparate Public Service Answering Points (PSAPs) and provides a fundamental method for sharing information between different functional elements operating in one or more NG9-1-1 conformant PSAPs. In addition to providing a vendor neutral, interoperable method for sharing incident information between NG9-1-1 applications and systems, it can also be used to share in near real time emergency incident information between a variety of systems and applications including CAD to CAD, CAD to RMS, News media feed...

published: 03 Nov 2016

RTC (Real Time Clock) with Arduino - Low Cost MCP7940N

Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) because it provides a super cheap way to add time keeping to your projects. I've been using this part for a while now, but just now got around to making a video on it. Stay tuned for videos showing how you can use the alarm outputs to wake up from low power sleep states on the Arduino. Also, accuracy testing stuff will be coming soon as well...
Here's the wiki for the RTC board: http://www.kevindarrah.com/wiki/index.php?title=RTC_Board
and that cool 328 board :) http://www.kevindarrah.com/wiki/index.php?title=328Board
that board can purchased here by the way: http://mklec.com/project-kits/kd-circuits
Datasheet for the MCP7940N: http://ww1.microchip.com/downloads/en/DeviceDoc/20005010F.pdf
Digikey li...

published: 10 Feb 2017

Tutorial: Using Bus Pirate to program I2C RTC

Using the Bus Pirate (available through dangerousprototypes.com) to interact with a real-time clock module, via the I2C bus.

Easy Arduino Data Logging and Telemetry

Here's a program that I wrote to make it easy to visualize data from an Arduino or other microcontroller. The microcontroller sends data to the PC as CSV text. The software can visualize that data in the form of line charts, histograms, Fourier transforms and statistical calculations.
The video starts with two demos: first an STM32-based balancing robot that streams out accelerometer, gyro and magnetometer sensor readings. Then a demo with an Arduino that has a CdS light sensor, a potentiometer and a thermistor.
I cover how to write the Arduino sketch, and then show how to use the Telemetry Viewer program.
The rest of the video is an explanation of how the Java source code is laid out. A model-view-controller methodology is used.
To use the program you will need to have Java 8 installe...

published: 28 Sep 2016

Interfacing RTC module with Arduino

This tutorial covers the basics of I2C protocol's implementation using the Wire library for Arduino. The example undertaken is real-time clock(RTC) but the programming learned can be applied elsewhere too.

published: 07 Feb 2016

#70 GPS Ublox - First look! Possible RTC replacement?

So where were we? Are yes, Longitude 40.689980, Latitude -74.045129 that's right. Ideal for car sat-navs, drones and model aircraft. But I might also want to use the GPS as an 'always correct' real time clock (RTC), can we do this? And is it worth doing so?
Luckily for us, there's a mature library called TinyGPS that abstracts all the data manipulation required when reading GPS signals and makes it really easy to just get to the information we want. So that' what we'll use here just to get started, although its successor (strangely enough called TinyGPS++) is the one I'll use next time I do anything on the GPS.
The program sketches used in this video are (almost) the two example sketches included in the original TinyGPS library. They're enough to prove the unit works and displays a load ...

WebRTC How it Works and How it Breaks

WebRTC is an exciting new technology, perhaps the most exciting thing to happen to voice communication since the invention of Voice over IP. With WebRTC, we are no longer limited to a disjointed communication experience with poor quality audio on antiquated networks. Now we have the ability to put high-definition audio and video where it will have the most impact: right in line with the business processes that benefit the most from it.
This session will present an overview of how WebRTC works, reviewing both the network services that support it and the user-facing software that delivers it. We will look at how Asterisk can be used to give WebRTC additional capabilities that aren’t possible with browsers alone, and how to deploy Asterisk to get the most out of this powerful combination.
A...

Psoc 5LP Real Time Clock (RTC) DS1307 I2C

Swatting NATs with TURN and WebRTC

ChadHart of webrtcHacks provides a review of NAT traversal in WebRTC. TURN servers are a required element in real WebRTC deployments to help make connections between peers when firewall and NAT’s configurations prevent direct peer-to-peer flows. Chad describes the firewall and NAT traversal problem, how TURN servers work, TURN usage statistics, and best practices for using or deploying TURN Servers..

published: 26 May 2016

Arduino Tutorial 9: SPI Communication with a DS3234 Real Time Clock

In this tutorial I show you how to establish SPI communication with a DS3234 real time clock. Similar to my previous I2C tutorial with the DS3231, the focus of this tutorial is to teach you the fundamentals of communicating with a SPI IC and how to read a datasheet such that you are able to use any SPI device.
Yeah, this is a long tutorial. If you're interested in the supporting documents and code, check out the tutorial at: http://thezanshow.com/electronics-tutorials/arduino/tutorial-9
If you liked this tutorial and would like to see more like them, check out my website at thezanshow.com

PLCTrainingSeries for Unitronics All-in-One PLC + HMI controllers.
Unitronics controllers are the result of over 20 years of PLC development experience combined with the strongest trends in automation today.Our newest PLC + HMI, UniStream™, joins the Unitronics Vision™, M91™, and Jazz™series.

published: 25 Dec 2013

Real-time communication with WebRTC: Google I/O 2013

JustinUberti, Sam DuttonPresentation slides: http://io13webrtc.appspot.com
01:41 WebRTC across platforms
03:37 WebRTC APIs
04:32 MediaStream
09:44 RTCPeerConnection
12:28 RTCDataChannel
16:31 Signaling
18:43 STUN and TURN
22:18 Security
23:21 Architectures
25:03 Beyond browsers
27:15 Building a WebRTC app
29:56 Chris WilsonLIVE!
31:16 Links and resources
WebRTC implements open standards for realtime, plugin-free video, audio and data communication. The core WebRTC APIs getUserMedia, RTCPeerConnection and DataChannel have now been implemented across Chrome and Firefox.
In this session, we show you how to get started with building a WebRTC app:
- what's a MediaStream (aka getUserMedia) and how can I use it?
- resolution constraints
- signalling: what is it and how can I set it up?
- ...

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channe...

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

Google I/O 2012 - WebRTC: Real-time Audio/Video and P2P in HTML5

JustinUberti
WebRTC brings webcam access, p2p, and rich audio/video communication capabilities to the browser. In this talk, we'll give an overview of the Web...

JustinUberti
WebRTC brings webcam access, p2p, and rich audio/video communication capabilities to the browser. In this talk, we'll give an overview of the WebRTC technologies available today, show how to build WebRTC apps, and discuss the potential this technology adds to the Web Platform.
For allI/O2012 sessions, go to https://developers.google.com/io/

JustinUberti
WebRTC brings webcam access, p2p, and rich audio/video communication capabilities to the browser. In this talk, we'll give an overview of the WebRTC technologies available today, show how to build WebRTC apps, and discuss the potential this technology adds to the Web Platform.
For allI/O2012 sessions, go to https://developers.google.com/io/

The EmergencyIncidentDataDocument, known as the EIDD, is a new American National Standard developed over the last 8 years through a joint collaboration between NENA and APCO. It is one of the key components of Next Generation 9-1-1. For example, it must be used to transfer calls between disparate Public Service Answering Points (PSAPs) and provides a fundamental method for sharing information between different functional elements operating in one or more NG9-1-1 conformant PSAPs. In addition to providing a vendor neutral, interoperable method for sharing incident information between NG9-1-1 applications and systems, it can also be used to share in near real time emergency incident information between a variety of systems and applications including CAD to CAD, CAD to RMS, News media feed, between PSAPs and emergency management systems and to enhance homeland security.
During the presentation, the EIDD genesis, applications, content, organization and current state will be described. Future direction and needed next steps will also be addressed.
Presented at the Illinois Institute of Technology Real-Time CommunicationsConference 2016.
Speaker – JerrySchlesinger, Intelligent SystemsInc.IITRTC Conference Website - http://www.rtc-conference.com/

The EmergencyIncidentDataDocument, known as the EIDD, is a new American National Standard developed over the last 8 years through a joint collaboration between NENA and APCO. It is one of the key components of Next Generation 9-1-1. For example, it must be used to transfer calls between disparate Public Service Answering Points (PSAPs) and provides a fundamental method for sharing information between different functional elements operating in one or more NG9-1-1 conformant PSAPs. In addition to providing a vendor neutral, interoperable method for sharing incident information between NG9-1-1 applications and systems, it can also be used to share in near real time emergency incident information between a variety of systems and applications including CAD to CAD, CAD to RMS, News media feed, between PSAPs and emergency management systems and to enhance homeland security.
During the presentation, the EIDD genesis, applications, content, organization and current state will be described. Future direction and needed next steps will also be addressed.
Presented at the Illinois Institute of Technology Real-Time CommunicationsConference 2016.
Speaker – JerrySchlesinger, Intelligent SystemsInc.IITRTC Conference Website - http://www.rtc-conference.com/

RTC (Real Time Clock) with Arduino - Low Cost MCP7940N

Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) because it provides a super cheap way to add time keeping to your projects. ...

Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) because it provides a super cheap way to add time keeping to your projects. I've been using this part for a while now, but just now got around to making a video on it. Stay tuned for videos showing how you can use the alarm outputs to wake up from low power sleep states on the Arduino. Also, accuracy testing stuff will be coming soon as well...
Here's the wiki for the RTC board: http://www.kevindarrah.com/wiki/index.php?title=RTC_Board
and that cool 328 board :) http://www.kevindarrah.com/wiki/index.php?title=328Board
that board can purchased here by the way: http://mklec.com/project-kits/kd-circuits
Datasheet for the MCP7940N: http://ww1.microchip.com/downloads/en/DeviceDoc/20005010F.pdf
Digikey link: https://www.digikey.com/product-detail/en/microchip-technology/MCP7940N-I-P/MCP7940N-I-P-ND/3872279
CODE IS HERE: http://www.kevindarrah.com/download/arduino_code/MCP7940.ino
Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen! That RTC board was one of the giveaways.
https://www.patreon.com/kdarrah
Twitter: https://twitter.com/KDcircuits
For inquiries or design services, get a hold of me here: http://www.kdcircuits.com

Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) because it provides a super cheap way to add time keeping to your projects. I've been using this part for a while now, but just now got around to making a video on it. Stay tuned for videos showing how you can use the alarm outputs to wake up from low power sleep states on the Arduino. Also, accuracy testing stuff will be coming soon as well...
Here's the wiki for the RTC board: http://www.kevindarrah.com/wiki/index.php?title=RTC_Board
and that cool 328 board :) http://www.kevindarrah.com/wiki/index.php?title=328Board
that board can purchased here by the way: http://mklec.com/project-kits/kd-circuits
Datasheet for the MCP7940N: http://ww1.microchip.com/downloads/en/DeviceDoc/20005010F.pdf
Digikey link: https://www.digikey.com/product-detail/en/microchip-technology/MCP7940N-I-P/MCP7940N-I-P-ND/3872279
CODE IS HERE: http://www.kevindarrah.com/download/arduino_code/MCP7940.ino
Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen! That RTC board was one of the giveaways.
https://www.patreon.com/kdarrah
Twitter: https://twitter.com/KDcircuits
For inquiries or design services, get a hold of me here: http://www.kdcircuits.com

Easy Arduino Data Logging and Telemetry

Here's a program that I wrote to make it easy to visualize data from an Arduino or other microcontroller. The microcontroller sends data to the PC as CSV text. ...

Here's a program that I wrote to make it easy to visualize data from an Arduino or other microcontroller. The microcontroller sends data to the PC as CSV text. The software can visualize that data in the form of line charts, histograms, Fourier transforms and statistical calculations.
The video starts with two demos: first an STM32-based balancing robot that streams out accelerometer, gyro and magnetometer sensor readings. Then a demo with an Arduino that has a CdS light sensor, a potentiometer and a thermistor.
I cover how to write the Arduino sketch, and then show how to use the Telemetry Viewer program.
The rest of the video is an explanation of how the Java source code is laid out. A model-view-controller methodology is used.
To use the program you will need to have Java 8 installed.
Download the program and source code here:
http://www.farrellf.com/TelemetryViewer/
https://github.com/farrellf/Telemetry-Viewer
Edit: There's a new version available, check out the updated video:
https://www.youtube.com/watch?v=yYyW16FYqE0

Here's a program that I wrote to make it easy to visualize data from an Arduino or other microcontroller. The microcontroller sends data to the PC as CSV text. The software can visualize that data in the form of line charts, histograms, Fourier transforms and statistical calculations.
The video starts with two demos: first an STM32-based balancing robot that streams out accelerometer, gyro and magnetometer sensor readings. Then a demo with an Arduino that has a CdS light sensor, a potentiometer and a thermistor.
I cover how to write the Arduino sketch, and then show how to use the Telemetry Viewer program.
The rest of the video is an explanation of how the Java source code is laid out. A model-view-controller methodology is used.
To use the program you will need to have Java 8 installed.
Download the program and source code here:
http://www.farrellf.com/TelemetryViewer/
https://github.com/farrellf/Telemetry-Viewer
Edit: There's a new version available, check out the updated video:
https://www.youtube.com/watch?v=yYyW16FYqE0

Interfacing RTC module with Arduino

This tutorial covers the basics of I2C protocol's implementation using the Wire library for Arduino. The example undertaken is real-time clock(RTC) but the prog...

This tutorial covers the basics of I2C protocol's implementation using the Wire library for Arduino. The example undertaken is real-time clock(RTC) but the programming learned can be applied elsewhere too.

This tutorial covers the basics of I2C protocol's implementation using the Wire library for Arduino. The example undertaken is real-time clock(RTC) but the programming learned can be applied elsewhere too.

#70 GPS Ublox - First look! Possible RTC replacement?

So where were we? Are yes, Longitude 40.689980, Latitude -74.045129 that's right. Ideal for car sat-navs, drones and model aircraft. But I might also want to us...

So where were we? Are yes, Longitude 40.689980, Latitude -74.045129 that's right. Ideal for car sat-navs, drones and model aircraft. But I might also want to use the GPS as an 'always correct' real time clock (RTC), can we do this? And is it worth doing so?
Luckily for us, there's a mature library called TinyGPS that abstracts all the data manipulation required when reading GPS signals and makes it really easy to just get to the information we want. So that' what we'll use here just to get started, although its successor (strangely enough called TinyGPS++) is the one I'll use next time I do anything on the GPS.
The program sketches used in this video are (almost) the two example sketches included in the original TinyGPS library. They're enough to prove the unit works and displays a load of information which, of course, you can just extract the bits you want.
The latest version of the original TinyGPS library:
https://github.com/mikalhart/TinyGPS/releases/tag/v13
The in-depth PDF for the Ublox GPS unit here:
https://github.com/CainZ/V.KEL-GPS/blob/master/VK2828U7G5LF%20Data%20Sheet%2020150902.pdf
Useful information from Mikal himself on how to use the original library:
http://arduiniana.org/libraries/TinyGPS/
The new TinyGPS++ library can be found here (but I don't use this in my video):
http://arduiniana.org/libraries/tinygpsplus/
If you like this video please give it a thumbs up, share it and if you're not already subscribed please do so :)
My channel is here:
------------------------------------------------------------------
https://www.youtube.com/c/RalphBacon
------------------------------------------------------------------
How can I remember this? Memory tip: "See" RalphBacon, geddit?

So where were we? Are yes, Longitude 40.689980, Latitude -74.045129 that's right. Ideal for car sat-navs, drones and model aircraft. But I might also want to use the GPS as an 'always correct' real time clock (RTC), can we do this? And is it worth doing so?
Luckily for us, there's a mature library called TinyGPS that abstracts all the data manipulation required when reading GPS signals and makes it really easy to just get to the information we want. So that' what we'll use here just to get started, although its successor (strangely enough called TinyGPS++) is the one I'll use next time I do anything on the GPS.
The program sketches used in this video are (almost) the two example sketches included in the original TinyGPS library. They're enough to prove the unit works and displays a load of information which, of course, you can just extract the bits you want.
The latest version of the original TinyGPS library:
https://github.com/mikalhart/TinyGPS/releases/tag/v13
The in-depth PDF for the Ublox GPS unit here:
https://github.com/CainZ/V.KEL-GPS/blob/master/VK2828U7G5LF%20Data%20Sheet%2020150902.pdf
Useful information from Mikal himself on how to use the original library:
http://arduiniana.org/libraries/TinyGPS/
The new TinyGPS++ library can be found here (but I don't use this in my video):
http://arduiniana.org/libraries/tinygpsplus/
If you like this video please give it a thumbs up, share it and if you're not already subscribed please do so :)
My channel is here:
------------------------------------------------------------------
https://www.youtube.com/c/RalphBacon
------------------------------------------------------------------
How can I remember this? Memory tip: "See" RalphBacon, geddit?

WebRTC How it Works and How it Breaks

WebRTC is an exciting new technology, perhaps the most exciting thing to happen to voice communication since the invention of Voice over IP. With WebRTC, we are...

WebRTC is an exciting new technology, perhaps the most exciting thing to happen to voice communication since the invention of Voice over IP. With WebRTC, we are no longer limited to a disjointed communication experience with poor quality audio on antiquated networks. Now we have the ability to put high-definition audio and video where it will have the most impact: right in line with the business processes that benefit the most from it.
This session will present an overview of how WebRTC works, reviewing both the network services that support it and the user-facing software that delivers it. We will look at how Asterisk can be used to give WebRTC additional capabilities that aren’t possible with browsers alone, and how to deploy Asterisk to get the most out of this powerful combination.
As with all new technology, however, there are rough edges. In the final part of this presentation, we will look at the common ways that WebRTC can break down, from technical deployment problems to user interface and design issues. These lessons are drawn from real-world experience deploying WebRTC over the last 3 years and multiple applications that are in production today.

WebRTC is an exciting new technology, perhaps the most exciting thing to happen to voice communication since the invention of Voice over IP. With WebRTC, we are no longer limited to a disjointed communication experience with poor quality audio on antiquated networks. Now we have the ability to put high-definition audio and video where it will have the most impact: right in line with the business processes that benefit the most from it.
This session will present an overview of how WebRTC works, reviewing both the network services that support it and the user-facing software that delivers it. We will look at how Asterisk can be used to give WebRTC additional capabilities that aren’t possible with browsers alone, and how to deploy Asterisk to get the most out of this powerful combination.
As with all new technology, however, there are rough edges. In the final part of this presentation, we will look at the common ways that WebRTC can break down, from technical deployment problems to user interface and design issues. These lessons are drawn from real-world experience deploying WebRTC over the last 3 years and multiple applications that are in production today.

Using data to understand and plan for employment outcomes

Evaluation link: https://docs.google.com/forms/d/19bnimM1ms8q6nupGNSJra_hNz7fqlj6qpsx93rLXUfs/viewform?usp=send_form
Overview: Using data to evaluate program o...

Evaluation link: https://docs.google.com/forms/d/19bnimM1ms8q6nupGNSJra_hNz7fqlj6qpsx93rLXUfs/viewform?usp=send_form
Overview: Using data to evaluate program outcomes
Speakers:
Jeffrey Nurick, University of Minnesota
MaryAlice Mowry, MN Department of Human ServicesDerekNord, University of Minnesota
Objectives:
• Recognize the importance of value of data and activity tracking in employment services
• Connect outcomes from data tracking to licensing and performance monitoring
• Use data to improve organizational and staff performance
• Viewing current data applications and outcomes for MN employment activities (Olmstead Plan and EmploymentFirstPolicy)
Audience: provider agency managers and directors, county case managers, employment consultants or specialists, job developers
More information can be found at: https://mpccp.umn.edu/Employment
This work is made possible through funding provided by the Minnesota Department of Human Services to the Research and TrainingCenter on CommunityLiving at the University of Minnesota for the MN Person-Centered ChangeProjects (MPCCP).

Evaluation link: https://docs.google.com/forms/d/19bnimM1ms8q6nupGNSJra_hNz7fqlj6qpsx93rLXUfs/viewform?usp=send_form
Overview: Using data to evaluate program outcomes
Speakers:
Jeffrey Nurick, University of Minnesota
MaryAlice Mowry, MN Department of Human ServicesDerekNord, University of Minnesota
Objectives:
• Recognize the importance of value of data and activity tracking in employment services
• Connect outcomes from data tracking to licensing and performance monitoring
• Use data to improve organizational and staff performance
• Viewing current data applications and outcomes for MN employment activities (Olmstead Plan and EmploymentFirstPolicy)
Audience: provider agency managers and directors, county case managers, employment consultants or specialists, job developers
More information can be found at: https://mpccp.umn.edu/Employment
This work is made possible through funding provided by the Minnesota Department of Human Services to the Research and TrainingCenter on CommunityLiving at the University of Minnesota for the MN Person-Centered ChangeProjects (MPCCP).

Swatting NATs with TURN and WebRTC

ChadHart of webrtcHacks provides a review of NAT traversal in WebRTC. TURN servers are a required element in real WebRTC deployments to help make connections b...

ChadHart of webrtcHacks provides a review of NAT traversal in WebRTC. TURN servers are a required element in real WebRTC deployments to help make connections between peers when firewall and NAT’s configurations prevent direct peer-to-peer flows. Chad describes the firewall and NAT traversal problem, how TURN servers work, TURN usage statistics, and best practices for using or deploying TURN Servers..

ChadHart of webrtcHacks provides a review of NAT traversal in WebRTC. TURN servers are a required element in real WebRTC deployments to help make connections between peers when firewall and NAT’s configurations prevent direct peer-to-peer flows. Chad describes the firewall and NAT traversal problem, how TURN servers work, TURN usage statistics, and best practices for using or deploying TURN Servers..

Arduino Tutorial 9: SPI Communication with a DS3234 Real Time Clock

In this tutorial I show you how to establish SPI communication with a DS3234 real time clock. Similar to my previous I2C tutorial with the DS3231, the focus of ...

In this tutorial I show you how to establish SPI communication with a DS3234 real time clock. Similar to my previous I2C tutorial with the DS3231, the focus of this tutorial is to teach you the fundamentals of communicating with a SPI IC and how to read a datasheet such that you are able to use any SPI device.
Yeah, this is a long tutorial. If you're interested in the supporting documents and code, check out the tutorial at: http://thezanshow.com/electronics-tutorials/arduino/tutorial-9
If you liked this tutorial and would like to see more like them, check out my website at thezanshow.com

In this tutorial I show you how to establish SPI communication with a DS3234 real time clock. Similar to my previous I2C tutorial with the DS3231, the focus of this tutorial is to teach you the fundamentals of communicating with a SPI IC and how to read a datasheet such that you are able to use any SPI device.
Yeah, this is a long tutorial. If you're interested in the supporting documents and code, check out the tutorial at: http://thezanshow.com/electronics-tutorials/arduino/tutorial-9
If you liked this tutorial and would like to see more like them, check out my website at thezanshow.com

PLCTrainingSeries for Unitronics All-in-One PLC + HMI controllers.
Unitronics controllers are the result of over 20 years of PLC development experience comb...

PLCTrainingSeries for Unitronics All-in-One PLC + HMI controllers.
Unitronics controllers are the result of over 20 years of PLC development experience combined with the strongest trends in automation today.Our newest PLC + HMI, UniStream™, joins the Unitronics Vision™, M91™, and Jazz™series.

PLCTrainingSeries for Unitronics All-in-One PLC + HMI controllers.
Unitronics controllers are the result of over 20 years of PLC development experience combined with the strongest trends in automation today.Our newest PLC + HMI, UniStream™, joins the Unitronics Vision™, M91™, and Jazz™series.

JustinUberti, Sam DuttonPresentation slides: http://io13webrtc.appspot.com
01:41 WebRTC across platforms
03:37 WebRTC APIs
04:32 MediaStream
09:44 RTCPeerConnection
12:28 RTCDataChannel
16:31 Signaling
18:43 STUN and TURN
22:18 Security
23:21 Architectures
25:03 Beyond browsers
27:15 Building a WebRTC app
29:56 Chris WilsonLIVE!
31:16 Links and resources
WebRTC implements open standards for realtime, plugin-free video, audio and data communication. The core WebRTC APIs getUserMedia, RTCPeerConnection and DataChannel have now been implemented across Chrome and Firefox.
In this session, we show you how to get started with building a WebRTC app:
- what's a MediaStream (aka getUserMedia) and how can I use it?
- resolution constraints
- signalling: what is it and how can I set it up?
- servers: what do I need?
- RTCPeerConnection: WebRTCs most powerful API
- RTCDataChannel: realtime communication of arbitrary data
- integrating WebRTC with Web Audio
- interoperability
- security
During the session, we talk through code examples, live demos and production apps.
For allI/O2013 sessions, go to https://developers.google.com/live.

JustinUberti, Sam DuttonPresentation slides: http://io13webrtc.appspot.com
01:41 WebRTC across platforms
03:37 WebRTC APIs
04:32 MediaStream
09:44 RTCPeerConnection
12:28 RTCDataChannel
16:31 Signaling
18:43 STUN and TURN
22:18 Security
23:21 Architectures
25:03 Beyond browsers
27:15 Building a WebRTC app
29:56 Chris WilsonLIVE!
31:16 Links and resources
WebRTC implements open standards for realtime, plugin-free video, audio and data communication. The core WebRTC APIs getUserMedia, RTCPeerConnection and DataChannel have now been implemented across Chrome and Firefox.
In this session, we show you how to get started with building a WebRTC app:
- what's a MediaStream (aka getUserMedia) and how can I use it?
- resolution constraints
- signalling: what is it and how can I set it up?
- servers: what do I need?
- RTCPeerConnection: WebRTCs most powerful API
- RTCDataChannel: realtime communication of arbitrary data
- integrating WebRTC with Web Audio
- interoperability
- security
During the session, we talk through code examples, live demos and production apps.
For allI/O2013 sessions, go to https://developers.google.com/live.

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

#67 Exact Time without RTC Module for the ESP8266: NTP Time

In this video I will:
- Replace an RTC module including backup battery, entry keys, and display with a small piece of software
- Use the globally available NTP services
- Enhance reliability by using server pools instead of individual servers
- Present a small library which can be easily used in your own sketches
NTPtimeESP Library: https://github.com/SensorsIot/NTPtimeESP
Other NTP library: https://github.com/arduino-libraries/NTPClient (without summer time)
Unix time conversion: http://www.unixtimestamp.com/
Other video: https://www.youtube.com/watch?v=BzFM3PWx1rg&t=1s
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
If you want to support the channel and buy from Banggood use this link to start your shopping: https://bit.ly/2jAQEf4 (no additional charges for you)
Official Wemos Store: http://s.click.aliexpress.com/e/jUzBiIq
https://www.facebook.com/SensorsIOT/
https://twitter.com/spiessa

10:39

Arduino Project: Real time clock (RTC) and temperature monitor using the DS3231 module.

Arduino - DS1307 RTC

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

Arduino SD Card and Data Logging to Excel Tutorial

http://howtomechatronics.com/tutorials/arduino/arduino-sd-card-data-logging-excel-tutorial ► Find more details, circuit schematics and source codes on my official website .
In this Arduino Tutorial we will learn how to use an SD Card module with the Arduino Board. Also in combination with the DS3231 Real Time Clock module we will make a data logging example where we will store the data of a temperature sensor to the SD Card and import it into Excel to make a chart out of it.
Visit HowToMechatronics.com for more Tutorials, Tips, Projects and How It Works videos:
► http://howtomechatronics.com/
Like my page on Facebook:
► https://www.facebook.com/howtomechatronics
Add me on Google+:
►https://plus.google.com/+Howtomechatronics
Music: Aduro by Jens Kiilstofte (machinimasound.com/music)

12:04

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modul...

#5 Arduino compatible Real Time Clock modules (RTC) - DS1307 & DS3231

Adding a Real Time Clock to your Arduino project is EASY and I'll show you how.
RTC modules cost very little and can be added to your project to add data-logging or anything where you need the date and time.
Just four wires and you can connect an RTC to your Arduino or other microcontroller that uses the I2C bus. Easy.
Sketch can be found here:
https://github.com/RalphBacon/DS1307-DS3231-Real-Time-Clocks
See further videos in this series in this playlist: https://www.youtube.com/playlist?list=PLZHhGaUUFqq19x1LamrZglw4IWM2DxdIp
And my channel is here:
https://www.youtube.com/c/RalphBacon
How can I remember this? Memory tip: "See" RalphBacon, geddit?

1:59

Checking the wiring of the Arduino temp data logger with RTC at Mercy College

WebRTC Data Channels

The data channel is a powerful addition to the WebRTC capabilities of transferring data packets around the web. Dan Ristic has been working with the data channel at PubNub, a realtime communications company, and visits SFHTML5 to share his findings and discoveries.
This talk covers the basics of how to setup and use the data channel. It touches on best use cases and some pitfalls you may encounter along the way.
More free HTML5 resources: http://crcl.to/3ioqp
Professional HTML5 training: http://crcl.to/7hnkb
Follow along with Dan's slides: http://pubnub.github.io/slides/webrtc/
Information on SFHTML5: http://www.meetup.com/sfhtml5/

21:18

Arduino - DS1307 RTC

In this video we will be looking at how to control a Real Time Clock. RTC using the Ardui...

Arduino - DS1307 RTC

In this video we will be looking at how to control a Real Time Clock. RTC using the Arduino Leonardo.
Library Downoad
https://github.com/adafruit/RTClib
Checkout the Forum!!
http://themagicsmoke.proboards.com/
Follow me on Instructables
http://www.instructables.com/misperry
Follow me on Twitter
http://www.twitter.com/misperryee
T-Shirts
http://www.zazzle.com/misperry

Google I/O 2012 - WebRTC: Real-time Audio/Video and P2P in HTML5

JustinUberti
WebRTC brings webcam access, p2p, and rich audio/video communication capabilities to the browser. In this talk, we'll give an overview of the WebRTC technologies available today, show how to build WebRTC apps, and discuss the potential this technology adds to the Web Platform.
For allI/O2012 sessions, go to https://developers.google.com/io/

The EmergencyIncidentDataDocument, known as the EIDD, is a new American National Standard developed over the last 8 years through a joint collaboration between NENA and APCO. It is one of the key components of Next Generation 9-1-1. For example, it must be used to transfer calls between disparate Public Service Answering Points (PSAPs) and provides a fundamental method for sharing information between different functional elements operating in one or more NG9-1-1 conformant PSAPs. In addition to providing a vendor neutral, interoperable method for sharing incident information between NG9-1-1 applications and systems, it can also be used to share in near real time emergency incident information between a variety of systems and applications including CAD to CAD, CAD to RMS, News media feed, between PSAPs and emergency management systems and to enhance homeland security.
During the presentation, the EIDD genesis, applications, content, organization and current state will be described. Future direction and needed next steps will also be addressed.
Presented at the Illinois Institute of Technology Real-Time CommunicationsConference 2016.
Speaker – JerrySchlesinger, Intelligent SystemsInc.IITRTC Conference Website - http://www.rtc-conference.com/

35:26

RTC (Real Time Clock) with Arduino - Low Cost MCP7940N

Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) becaus...

RTC (Real Time Clock) with Arduino - Low Cost MCP7940N

Here's a video on one of my new favorite parts - the MCP7940N RTC (Real Time Clock) because it provides a super cheap way to add time keeping to your projects. I've been using this part for a while now, but just now got around to making a video on it. Stay tuned for videos showing how you can use the alarm outputs to wake up from low power sleep states on the Arduino. Also, accuracy testing stuff will be coming soon as well...
Here's the wiki for the RTC board: http://www.kevindarrah.com/wiki/index.php?title=RTC_Board
and that cool 328 board :) http://www.kevindarrah.com/wiki/index.php?title=328Board
that board can purchased here by the way: http://mklec.com/project-kits/kd-circuits
Datasheet for the MCP7940N: http://ww1.microchip.com/downloads/en/DeviceDoc/20005010F.pdf
Digikey link: https://www.digikey.com/product-detail/en/microchip-technology/MCP7940N-I-P/MCP7940N-I-P-ND/3872279
CODE IS HERE: http://www.kevindarrah.com/download/arduino_code/MCP7940.ino
Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen! That RTC board was one of the giveaways.
https://www.patreon.com/kdarrah
Twitter: https://twitter.com/KDcircuits
For inquiries or design services, get a hold of me here: http://www.kdcircuits.com

24:32

Tutorial: Using Bus Pirate to program I2C RTC

Using the Bus Pirate (available through dangerousprototypes.com) to interact with a real-t...

Easy Arduino Data Logging and Telemetry

Here's a program that I wrote to make it easy to visualize data from an Arduino or other microcontroller. The microcontroller sends data to the PC as CSV text. The software can visualize that data in the form of line charts, histograms, Fourier transforms and statistical calculations.
The video starts with two demos: first an STM32-based balancing robot that streams out accelerometer, gyro and magnetometer sensor readings. Then a demo with an Arduino that has a CdS light sensor, a potentiometer and a thermistor.
I cover how to write the Arduino sketch, and then show how to use the Telemetry Viewer program.
The rest of the video is an explanation of how the Java source code is laid out. A model-view-controller methodology is used.
To use the program you will need to have Java 8 installed.
Download the program and source code here:
http://www.farrellf.com/TelemetryViewer/
https://github.com/farrellf/Telemetry-Viewer
Edit: There's a new version available, check out the updated video:
https://www.youtube.com/watch?v=yYyW16FYqE0

30:51

Interfacing RTC module with Arduino

This tutorial covers the basics of I2C protocol's implementation using the Wire library fo...

Interfacing RTC module with Arduino

This tutorial covers the basics of I2C protocol's implementation using the Wire library for Arduino. The example undertaken is real-time clock(RTC) but the programming learned can be applied elsewhere too.

#70 GPS Ublox - First look! Possible RTC replacement?

So where were we? Are yes, Longitude 40.689980, Latitude -74.045129 that's right. Ideal for car sat-navs, drones and model aircraft. But I might also want to use the GPS as an 'always correct' real time clock (RTC), can we do this? And is it worth doing so?
Luckily for us, there's a mature library called TinyGPS that abstracts all the data manipulation required when reading GPS signals and makes it really easy to just get to the information we want. So that' what we'll use here just to get started, although its successor (strangely enough called TinyGPS++) is the one I'll use next time I do anything on the GPS.
The program sketches used in this video are (almost) the two example sketches included in the original TinyGPS library. They're enough to prove the unit works and displays a load of information which, of course, you can just extract the bits you want.
The latest version of the original TinyGPS library:
https://github.com/mikalhart/TinyGPS/releases/tag/v13
The in-depth PDF for the Ublox GPS unit here:
https://github.com/CainZ/V.KEL-GPS/blob/master/VK2828U7G5LF%20Data%20Sheet%2020150902.pdf
Useful information from Mikal himself on how to use the original library:
http://arduiniana.org/libraries/TinyGPS/
The new TinyGPS++ library can be found here (but I don't use this in my video):
http://arduiniana.org/libraries/tinygpsplus/
If you like this video please give it a thumbs up, share it and if you're not already subscribed please do so :)
My channel is here:
------------------------------------------------------------------
https://www.youtube.com/c/RalphBacon
------------------------------------------------------------------
How can I remember this? Memory tip: "See" RalphBacon, geddit?

WebRTC How it Works and How it Breaks

WebRTC is an exciting new technology, perhaps the most exciting thing to happen to voice communication since the invention of Voice over IP. With WebRTC, we are no longer limited to a disjointed communication experience with poor quality audio on antiquated networks. Now we have the ability to put high-definition audio and video where it will have the most impact: right in line with the business processes that benefit the most from it.
This session will present an overview of how WebRTC works, reviewing both the network services that support it and the user-facing software that delivers it. We will look at how Asterisk can be used to give WebRTC additional capabilities that aren’t possible with browsers alone, and how to deploy Asterisk to get the most out of this powerful combination.
As with all new technology, however, there are rough edges. In the final part of this presentation, we will look at the common ways that WebRTC can break down, from technical deployment problems to user interface and design issues. These lessons are drawn from real-world experience deploying WebRTC over the last 3 years and multiple applications that are in production today.

Using data to understand and plan for employment outcomes

Evaluation link: https://docs.google.com/forms/d/19bnimM1ms8q6nupGNSJra_hNz7fqlj6qpsx93rLXUfs/viewform?usp=send_form
Overview: Using data to evaluate program outcomes
Speakers:
Jeffrey Nurick, University of Minnesota
MaryAlice Mowry, MN Department of Human ServicesDerekNord, University of Minnesota
Objectives:
• Recognize the importance of value of data and activity tracking in employment services
• Connect outcomes from data tracking to licensing and performance monitoring
• Use data to improve organizational and staff performance
• Viewing current data applications and outcomes for MN employment activities (Olmstead Plan and EmploymentFirstPolicy)
Audience: provider agency managers and directors, county case managers, employment consultants or specialists, job developers
More information can be found at: https://mpccp.umn.edu/Employment
This work is made possible through funding provided by the Minnesota Department of Human Services to the Research and TrainingCenter on CommunityLiving at the University of Minnesota for the MN Person-Centered ChangeProjects (MPCCP).

Módulos para Arduino - Vídeo 14 - RTC DS1307 e DS3...

WebRTC Data Channels...

Arduino - DS1307 RTC...

Google I/O 2012 - WebRTC: Real-time Audio/Video an...

The emergency incident data document Jerry schlesi...

RTC (Real Time Clock) with Arduino - Low Cost MCP7...

Tutorial: Using Bus Pirate to program I2C RTC...

Arduino , Ethernet Shield con lector SD. Aplicacio...

Easy Arduino Data Logging and Telemetry...

Interfacing RTC module with Arduino...

#70 GPS Ublox - First look! Possible RTC replaceme...

Siemens S7-300, reloj RTC, interrupciones horarias...

WebRTC How it Works and How it Breaks...

Using data to understand and plan for employment o...

Psoc 5LP Real Time Clock (RTC) DS1307 I2C...

Swatting NATs with TURN and WebRTC...

Arduino Tutorial 9: SPI Communication with a DS323...

PLC Training: Data Tables FIFO and LIFO.UniLogic f...

Real-time communication with WebRTC: Google I/O 20...

Designing with Ultra Low Power Real Time Clocks (R...

LONDON (AP) — A British surgeon has admitted assaulting two patients by burning his initials into their livers during transplant operations ...Bramhall used an argon beam coagulator, which seals bleeding blood vessels with an electric beam, to mark his initials on the organs ... ....

District JudgeTed Stewart said during a hearing in Salt Lake City that Lyle Jeffs deserved the 57-month prison sentence because his behavior showed he doesn't respect U.S ... Jeffs is an adult. He knows right from wrong." ... He was ordered to pay $1 million in restitution ... "I do humbly accept my responsibly for my actions ... The FBI put up a $50,000 reward....

Janet Yellen announced that for the third time this year and the fifth time since the financial crisis, the Federal Reserve was increasing interest rates another quarter of a point on Wednesday, according to National Public Radio. Federal policymakers aid the increase in the benchmark federal funds rate would shift from 1.25 percent to 1.5 percent, the third increase on the key rate this year ...Economic growth in the U.S....

You can understand why FAAMG want to slurp up every last detail on us they can ...Premonition’s product is courtroom advantage ... “Our system has the data and intelligence to know who wins, what they win, and how ... ....

SARVIEWS' main function is currently to automatically monitor earthquake and volcano hazards, providing valuable data on hazards as they occur ...Once triggered, project collects SARdata on the site of the event from European Union's Sentinel-1 satellite ... From the time the alert goes out, it typically takes only a few hours until the data is ready to be used ... UTC, SARVIEWS data was available by 3 a.m....

Underemployment has fallen from a historical high of 8.7 per cent in February to 8.4 per cent in November ... The data shows a positive split between full-time and part-time work, with the former growing by 41,900 persons in November and the latter growing by 19,700....

BENGALURU ...Raising questions on the belief that children without parents and those living on the streets are more prone to committing crimes, data from the National Crime Records Bureau (NCRB) shows a meagre 3.5% of all juveniles arrested for various crimes in 2016 were homeless ... Only 1,560 of them were homeless. Parents have less time for children. Experts. The social environment is changing constantly ... ....

But to do so, Lord Adonis said a national framework for infrastructure data is needed, to improve sharing of information among firms and lead to better quality and consistency of data... Lord Adonis said firms and agencies need to ramp up their efforts to share data on how well their infrastructure operates, while taking security precautions into account....

She was so thrilled to discover YouTube and other streaming video services that she quickly burned through her monthly data plan. Now her phone carrier, Reliance Jio, has relegated her to a trickle of low-speed data until next month, when her plan resets ...Google also has vast amounts of data about its users that can be valuable in developing new products and targeting ads, he said....